With the all the epoxy done, it was varnish time. Epoxy/fiberglass finish is incredibly strong. However the one weak point of epoxy is sunlight. UV rays can break down the finish in a year or two, causing delamination and failure. Varnish prevents that, or at least slows it down. Varnish itself can be broken down…
Tag: Sanding epoxy
Epoxy, sand, rinse, repeat
Carefully doing the math, a coat of epoxy on the outside of the boat adds 12oz of weight. Knowing that I made sure that the two additional coats would be all I need for a smooth finish. Each coat was rolled on with foam roller then any drips or runs were smoothed out with a…